<html>
    <head>
        <link src="http://test.com" />
    </head>

    <body>
        <header>
            <h1>TEST</h1>
        </header>
        <!-- ! This is a comment --> This text should not be highlighted
        
        <!-- 
            ! This is a comment 
        -->
        <section class="content">
            Some content can go here
        </div>    
    </body>
</html>
